Browse Standards
Found: 41830 — page 870 of 872
Valid
GB 11215-1989 — The general regulation for environmental radiological assessment
National·Mandatory
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$140.0010 pages
Valid
GB 11217-1989 — The regulations for monitoring effluents atnuclear facilities
National·Mandatory
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$180.0010 pages
Valid
GB 11410-1989 — Technical bases of HFBC coverage
National·Mandatory
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$230.0013 pages
Valid
GB 11607-1989 — Water quality standard for fisheries
National·Mandatory
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$50.008 pages
Valid
GB 11928-1989 — Regulations for interim storage of low-and intermediate-level radioactive solid wastes
National·Mandatory
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$110.008 pages
Valid
GB 12073-1989 — Security and sanitary standard for dairy equipment
National·Mandatory
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$110.008 pages
Valid
GB/T 11085-1989 — Loss of bulk petroleum liquid products
National·Recommended
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$65.008 pages
Valid
GB/T 11299.14-1989 — Methods of measurement for radio equipment used in satellite earth stations--Part 3:Methods of measurements for combination of sub-systems--Section four:Measurement for monochrome and colour television transmission
National·Recommended
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$440.0024 pages
Valid
GB/T 11299.8-1989 — Methods of measuremant for radio equipment used in satellite earth stations--Part 2:Measurements for sub-systems--Section four:Up and down converters
National·Recommended
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$140.008 pages
Valid
GB/T 11320-1989 — Test methods for the properties of piezoelectric ceramics--Material with the low mechanical quality factor
National·Recommended
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$65.008 pages
Valid
GB/T 11443.1-1989 — Domestic satellite communication earth stations--General technical requirements--Part 1:Common performance
National·Recommended
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$110.008 pages
Valid
GB/T 11893-1989 — Water quality--Determination of total phosphorus--Ammonium molybdate spectrophotometric method
National·Recommended
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$20.0011 pages
Valid
GB/T 11900-1989 — Water quality--Determination of trace amounts of arsenic--Spectrophotometric method with silver salt
National·Recommended
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$170.0010 pages
Valid
GB/T 11901-1989 — Water quality--Determination of suspended substance--Gravimetric method
National·Recommended
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$50.008 pages
Valid
GB/T 12005.2-1989 — Determination of solid content of polyacrylamide
National·Recommended
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$60.008 pages
Valid
GB/T 12005.6-1989 — Determination of hydrolysis degree ofpartly hydrolysis polyacrylamide
National·Recommended
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$65.008 pages
Valid
GB/T 12005.7-1989 — Determination of particle size of powder polyacry-lamide
National·Recommended
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$60.008 pages
Valid
GB/T 12005.8-1989 — Determination of dissolving velocity ofpowder polyacrylamide
National·Recommended
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$75.008 pages
Valid
GB/T 12052-1989 — Korean character coded character set for information interchange
National·Recommended
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$455.0025 pages
Valid
GB/T 1840-1989 — Modules of cylindrical gear with circular arc profiles
National·Recommended
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$60.008 pages
Valid
GB 10070-1988 — Standard of environmental vibration in urban area
National·Mandatory
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$80.008 pages
Valid
GB 9132-1988 — Regulations for shallow ground disposal of solid low-and intermediate-level radioactive wastes
National·Mandatory
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$110.0015 pages
Valid
GB 9660-1988 — Standard of aircraft noise for environment around airport
National·Mandatory
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$60.0015 pages
Valid
GB/T 10063-1988 — Simplified methods for the calculation of load capacity of involute cylindrical gears for general machines
National·Recommended
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$480.0026 pages
Valid
GB/T 10071-1988 — Measurement method of environmental vibrationof urban area
National·Recommended
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$144.008 pages
Valid
GB/T 10199.1-1988 — Test procedure for facsimile apparatus--Documents facsimile (analogue)
National·Recommended
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$290.0016 pages
Valid
GB/T 10199.2-1988 — Test procedure for facsimile apparatus--Document facsimile (digital)
National·Recommended
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$290.0016 pages
Valid
GB/T 10202-1988 — Code of comprehensive geological exploration and survey in the coastal zone
National·Recommended
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$140.008 pages
Valid
GB/T 10226-1988 — Basic rack tooth profile of fine-pitch cylindrical worm
National·Recommended
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$60.008 pages
Valid
GB/T 10240-1988 — Specifications for the editing and production of programme source for subjective assessment of sound quality of electro-acoustic products
National·Recommended
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$80.008 pages
Valid
GB/T 10305-1988 — Test method for particle distribution of cathode carb-onates by centrifugation sedimentation
National·Recommended
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$80.008 pages
Valid
GB/T 1339-1988 — Self-locking nuts, reduced hexagon
National·Recommended
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$170.0010 pages
Valid
GB/T 223.61-1988 — Methods for chemical analysis of iron, steel and alloy--The ammonium phosphomolybdate volumetric method for the determination of phosphorus content
National·Recommended
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$50.0013 pages
Valid
GB/T 223.62-1988 — Methods for chemical analysis of iron，steel and alloy--The butyl acetate extraction photometric method for the determination of phosphorus content
National·Recommended
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$50.0015 pages
Valid
GB/T 265-1988 — Petroleum products--Determination of kinematic viscosity and calculation of dynamic viscosity
National·Recommended
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$74.0015 pages
Valid
GB/T 4702.14-1988 — Methods for chemical analysisof chromium metal--The infrared absorption method for the determination of carbon content
National·Recommended
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$74.0015 pages
Valid
GB/T 8565.1-1988 — Information processing--Coded character sets for text communication--Part 1:General introduction
National·Recommended
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$110.0015 pages
Valid
GB/T 8565.2-1988 — Information processing--Coded character sets for text communication--Part 2:Graphic character sets
National·Recommended
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$200.0015 pages
Valid
GB/T 9226-1988 — Certification of standardized radioactive sources
National·Recommended
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$20.0015 pages
Valid
GB/T 9654-1988 — Calculated methods of sorting capacity for railway marshalling station (3-stage/3-yard)
National·Recommended
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$300.0017 pages
Valid
GB/T 9801-1988 — Air quality--Determination of carbon monoxide--Non-disperisive infrared spectrometry
National·Recommended
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$60.0015 pages
Valid
GB/T 9934-1988 — The determination and calculation procedure of the heat balance of mechanized lime vertical kiln
National·Recommended
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$290.0016 pages
Valid
GB 7495-1987 — The protecting distance betweenoverhead power line and receiving station of AM broadcasting
National·Mandatory
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$65.008 pages
Valid
GB 7916-1987 — Hygienic standard for cosmetics
National·Mandatory
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$140.0015 pages
Valid
GB/T 2009-1987 — Method of sampling and sample preparation of bauxite in bulk
National·Recommended
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$170.0015 pages
Valid
GB/T 2019-1987 — Fundamental parameters and technical requirements for audio tape recorders
National·Recommended
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$180.0015 pages
Valid
GB/T 7259-1987 — Guidelines for presenting performance of analog process measurement and control instrument
National·Recommended
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$110.0015 pages
Valid
GB/T 7265.1-1987 — Test method for complex permittivity of solid dielectric materials at microwave frequencies--Perturbation method
National·Recommended
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$140.0015 pages